and distinct sections of red and white crystals
This calcite specimen from Santa Eulalia has large colorless calcite crystals and druzy on a dark iron-oxide matrix
Weardale is among the most renowned sources for fluorite among collectors
There is a small patch of brown wulfenite crystals with a slightly sub-metallic luster on this specimen
Cactus quartz (small) Coprolite and distinct sections of redLocale: Boekenhouthoek, South Africa Approx dimensions and weight: specimen A 2. 5 x 1. 5 x 1. 5", 47g B 2. 25 x 1. 5 x 1. 5", 62g C 2 x 1. 25 x 1. 25", 83g D 2 x 1. 25 x 1. 25", 45g E 2. 75 x . 75 x . 5", 33g F 1. 75 x 1. 5 x 1. 25", 38g G 2. 25 x 1. 75 x . 75", 39g H 2 x 1 x 1", 43g I 1. 5 x 1. 5 x 1", 37g J 2 x 1. 75 x 1", 69g K 1. 75 x 1. 5 x 1. 5", 73g L 2 x 1. 75 x 1", 54g Cactus quartz is also known as spirit or pineapple quartz, but as an